Jessica and Niki are Air cadets arriving home after a long shift at the base. They are looking forward to relaxing, but that is not to be their fate. As they approach the back door of their house, two leather-jacketed women (Dee and Jamie) appear from around the side of the house and hold them up, demanding that they strip off their uniforms. Jessica and Niki object vehemently and put up a verbal fight, but they are no match for the threat of lead poisoning. Reluctantly, the cadets take off their uniforms. They try to resist taking off their underwear too, but their assailants insist. Once all their clothes off, they are to kneel on the ground while Dee and Jamie change into their uniforms, intent on gaining access to the base. They leave, taking all the clothing with them, leaving Jessica and Niki without a single thing to wear. The naked girls jump up once they are alone and try to get into their house, but without keys they don't have much hope. Jessica has the idea of trying to hot-wire their Jeep so that they can go to the base to warn them about the imposters. Alas, the girls know very little about hot-wiring and find themselves naked and stranded.